4503539040 has 864 divisors, whose sum is σ = 19683046656. Its totient is φ = 855429120.

The previous prime is 4503539023. The next prime is 4503539041. The reversal of 4503539040 is 409353054.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 4503538992 and 4503539010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503539041) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 43723629 + ... + 43723731.

It is an arithmetic number, because the mean of its divisors is an integer number (22781304).

Almost surely, 2^4503539040 is an apocalyptic number.

4503539040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4503539040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9841523328).

4503539040 is an abundant number, since it is smaller than the sum of its proper divisors (15179507616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4503539040 is a wasteful number, since it uses less digits than its factorization.

4503539040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 4503539040 is about 67108.4125873947. The cubic root of 4503539040 is about 1651.3963129859.

The spelling of 4503539040 in words is "four billion, five hundred three million, five hundred thirty-nine thousand, forty".